Power Engineering 4A Comprehensive
Exam Latest Updated Solved 100% Correct
_____ is a unit of electromotive force.
Select one:
a. The Ampere
b. The ohm
c. The watt
d. The volt - ANSWER-D
_____ is a unit of electromotive force.
Select one:
a. The Ampere
b. The ohm
c. The watt
d. The volt - ANSWER-D
_____ refers to the transfer of heat via electromagnetic waves.
Select one:
a. Convection
b. Transmission
c. Conduction
d. Induction
e. Radiation - ANSWER-E
_____ refers to the transfer of heat via electromagnetic waves.
Select one:
a. Convection
b. Transmission
c. Conduction
d. Induction
e. Radiation - ANSWER-E
_______ fittings are used to provide proper drainage of water.
Select one:
a. Tapered
b. Eccentric
c. Orifice
d. Removable - ANSWER-B
_______ fittings are used to provide proper drainage of water.
Select one:
a. Tapered
b. Eccentric
c. Orifice
,d. Removable - ANSWER-B
________ heat causes a change in the temperature of a substance without changing its
state.
Select one:
a. Sensible
b. Latent
c. Super
d. Specific
e. Saturated - ANSWER-A
________ heat causes a change in the temperature of a substance without changing its
state.
Select one:
a. Sensible
b. Latent
c. Super
d. Specific
e. Saturated - ANSWER-A
________ provide easy assembly and dismantling of screwed piping connections.
Select one:
a. Bolts
b. Flanges
c. Unions
d. Couplings - ANSWER-C
________ provide easy assembly and dismantling of screwed piping connections.
Select one:
a. Bolts
b. Flanges
c. Unions
d. Couplings - ANSWER-C
_________ heat is the amount of heat required to raise the temperature of a unit mass
of a substance by 1°C, without changing the state of the substance.
Select one:
a. Sensible.
b. Latent.
c. Specific.
d. Super.
e. Saturated. - ANSWER-C
_________ heat is the amount of heat required to raise the temperature of a unit mass
of a substance by 1°C, without changing the state of the substance.
Select one:
,a. Sensible.
b. Latent.
c. Specific.
d. Super.
e. Saturated. - ANSWER-C
__________ cleaning is a method for removing soot and ash deposits from economizer,
tubular air heater, and superheater tubes.
A) High pressure
B) Rising pressure
C) Rising load
D) Falling load
E) Falling shot - ANSWER-D
___________ are used on motors and generators to produce the strong magnetic field
required by these machines.
Select one:
a. Pole pieces
b. Rheostats
c. Transformers
d. Insulated wires - ANSWER-A
___________ are used on motors and generators to produce the strong magnetic field
required by these machines.
Select one:
a. Pole pieces
b. Rheostats
c. Transformers
d. Insulated wires - ANSWER-A
_____________ are used to connect pipes of the same diameter, creating a straight run
of pipe.
Select one:
a. Bushings
b. Elbows
c. Nipples
d. Couplings - ANSWER-D
_____________ are used to connect pipes of the same diameter, creating a straight run
of pipe.
Select one:
a. Bushings
b. Elbows
c. Nipples
d. Couplings - ANSWER-D
, _____________ is a method for testing welds that uses high frequency sound to identify
the location and the depth of sub surface discontinuities.
a) Magnetic Particle Testing
b) Acoustic Emission Testing
c) Radiographic Testing
d) Ultrasonic Testing
e) Radiation Testing - ANSWER-D
______________ are designed for technical applications.
A) Workstations
B) Personal computers
C) Controllers
D) Servers
E) Technical laptops - ANSWER-A
______________ is the most widespread method of inspection for testing welds.
a) Magnetic Particle Testing
b) Visual Testing
c) Liquid Penetrant Testing
d) Ultrasonic Testing
e) Radiographic Testing - ANSWER-B
'm/s' is the SI unit for:
Select one:
a. Acceleration
b. Velocity
c. Force
d. Mass - ANSWER-B
"Transpiration" is the process where:
Select one:
a. dissolved oxygen is expelled from water
b. water vapour goes through a phase change
c. plants release water
d. animals inhale oxygen - ANSWER-C
"Transpiration" is the process where:
Select one:
a. dissolved oxygen is expelled from water
b. water vapour goes through a phase change
c. plants release water
d. animals inhale oxygen - ANSWER-C
(Material) Safety Data Sheets (M)SDS are prepared by
A)Manufacturer of the product
B)Worker's Compensation Board
Exam Latest Updated Solved 100% Correct
_____ is a unit of electromotive force.
Select one:
a. The Ampere
b. The ohm
c. The watt
d. The volt - ANSWER-D
_____ is a unit of electromotive force.
Select one:
a. The Ampere
b. The ohm
c. The watt
d. The volt - ANSWER-D
_____ refers to the transfer of heat via electromagnetic waves.
Select one:
a. Convection
b. Transmission
c. Conduction
d. Induction
e. Radiation - ANSWER-E
_____ refers to the transfer of heat via electromagnetic waves.
Select one:
a. Convection
b. Transmission
c. Conduction
d. Induction
e. Radiation - ANSWER-E
_______ fittings are used to provide proper drainage of water.
Select one:
a. Tapered
b. Eccentric
c. Orifice
d. Removable - ANSWER-B
_______ fittings are used to provide proper drainage of water.
Select one:
a. Tapered
b. Eccentric
c. Orifice
,d. Removable - ANSWER-B
________ heat causes a change in the temperature of a substance without changing its
state.
Select one:
a. Sensible
b. Latent
c. Super
d. Specific
e. Saturated - ANSWER-A
________ heat causes a change in the temperature of a substance without changing its
state.
Select one:
a. Sensible
b. Latent
c. Super
d. Specific
e. Saturated - ANSWER-A
________ provide easy assembly and dismantling of screwed piping connections.
Select one:
a. Bolts
b. Flanges
c. Unions
d. Couplings - ANSWER-C
________ provide easy assembly and dismantling of screwed piping connections.
Select one:
a. Bolts
b. Flanges
c. Unions
d. Couplings - ANSWER-C
_________ heat is the amount of heat required to raise the temperature of a unit mass
of a substance by 1°C, without changing the state of the substance.
Select one:
a. Sensible.
b. Latent.
c. Specific.
d. Super.
e. Saturated. - ANSWER-C
_________ heat is the amount of heat required to raise the temperature of a unit mass
of a substance by 1°C, without changing the state of the substance.
Select one:
,a. Sensible.
b. Latent.
c. Specific.
d. Super.
e. Saturated. - ANSWER-C
__________ cleaning is a method for removing soot and ash deposits from economizer,
tubular air heater, and superheater tubes.
A) High pressure
B) Rising pressure
C) Rising load
D) Falling load
E) Falling shot - ANSWER-D
___________ are used on motors and generators to produce the strong magnetic field
required by these machines.
Select one:
a. Pole pieces
b. Rheostats
c. Transformers
d. Insulated wires - ANSWER-A
___________ are used on motors and generators to produce the strong magnetic field
required by these machines.
Select one:
a. Pole pieces
b. Rheostats
c. Transformers
d. Insulated wires - ANSWER-A
_____________ are used to connect pipes of the same diameter, creating a straight run
of pipe.
Select one:
a. Bushings
b. Elbows
c. Nipples
d. Couplings - ANSWER-D
_____________ are used to connect pipes of the same diameter, creating a straight run
of pipe.
Select one:
a. Bushings
b. Elbows
c. Nipples
d. Couplings - ANSWER-D
, _____________ is a method for testing welds that uses high frequency sound to identify
the location and the depth of sub surface discontinuities.
a) Magnetic Particle Testing
b) Acoustic Emission Testing
c) Radiographic Testing
d) Ultrasonic Testing
e) Radiation Testing - ANSWER-D
______________ are designed for technical applications.
A) Workstations
B) Personal computers
C) Controllers
D) Servers
E) Technical laptops - ANSWER-A
______________ is the most widespread method of inspection for testing welds.
a) Magnetic Particle Testing
b) Visual Testing
c) Liquid Penetrant Testing
d) Ultrasonic Testing
e) Radiographic Testing - ANSWER-B
'm/s' is the SI unit for:
Select one:
a. Acceleration
b. Velocity
c. Force
d. Mass - ANSWER-B
"Transpiration" is the process where:
Select one:
a. dissolved oxygen is expelled from water
b. water vapour goes through a phase change
c. plants release water
d. animals inhale oxygen - ANSWER-C
"Transpiration" is the process where:
Select one:
a. dissolved oxygen is expelled from water
b. water vapour goes through a phase change
c. plants release water
d. animals inhale oxygen - ANSWER-C
(Material) Safety Data Sheets (M)SDS are prepared by
A)Manufacturer of the product
B)Worker's Compensation Board
